2017884946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{319589}}^1$

素因数の和:319650

約数の個数: 32

約数和(自身を含む): 3865760640

約数和(自身を除く): 1847875694

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 319589, 639178, 2237123, 3515479, 4474246, 7030958, 13103149, 24608353, 26206298, 49216706, 91722043, 144134639, 183444086, 288269278, 1008942473, 2017884946]

約数ペア:

[(1, 2017884946), (2, 1008942473), (7, 288269278), (11, 183444086), (14, 144134639), (22, 91722043), (41, 49216706), (77, 26206298), (82, 24608353), (154, 13103149), (287, 7030958), (451, 4474246), (574, 3515479), (902, 2237123), (3157, 639178), (6314, 319589)]